Bb Set Wmfg Mtb-3 Eng Shi Acb Brg Bk

• External English (BSA) threaded bottom bracket for 73mm shells
• Includes enduro silicone dust seals, 3 sizes of BB spacers for use with 68mm shells, and 4 crank spindle spacers
• Angular contact bearings

Specifications:

• Shell:68/73mm
• Interface:ENG
• Spindle Type:
• Length:
• Cup Material:
• Weight:
• Cup Type:
• Cup OD/Bearing OD:
• Color:Black
• Seal Type